package br.com.quad.dao;

import java.util.List;

import br.com.quad.bean.Combustivel;

public interface CombustivelDAO {
	
    public boolean inserir(Combustivel combustivel) throws Exception;
	
	public boolean alterar(Combustivel combustivel) throws Exception;
	
	public boolean isExclusaoLiberada(Combustivel combustivel);
	
	public boolean excluir(Combustivel combustivel) throws Exception;
	
	public List<Combustivel> getSelecionar(String descricao);
	
	public Combustivel getCombustivel(int codigoCombustivel);
	
	public List<Combustivel> getListarTodos();
	
	public boolean isExiste(Combustivel combustivel);

}
